Matlab工具箱应用 苏金明编

说明：  通过在MATLAB平台上比较BP神经网络的三种训练方法－trainbr traingdm trainlm.并且网络中加入噪音！(through MATLAB platform comparison BP neural network training method for the three-trainbr traingdm trainlm. Network and add noise!)

雷达系统设计的 matlab仿真，matlab仿真雷达信号 (Matlab simulation of the radar system design, Matlab simulation radar signal)

Computes Greenwich mean sidereal time from Julian Date

介绍MATLAB处理语音信号的基本方法，如打开、保存、录音(MATLAB introduce the basic speech signal processing methods, such as open, save, sound recording)

可以进行相似矩阵的建立 很不错的一款程序 运算数独很快(Similar matrix can be established very good procedures for computing a fast Sudoku)

实现语音信号通过低通滤波器后，得到频谱，并且输出滤波前后的图形。(Voice signal through a low pass filter to obtain a frequency spectrum, and outputs the graphic before and after filtering.)

PPM调制的超宽带系统RAKE接收机的误码率仿真程序(BER simulation of PPM_UWB system)

DS-CDMA一种具体的码分导引辅助的信道估计方法(DS-CDMA)

实现图像的小波变换，并详细介绍了求解过程(Realize the wavelet transform, and gave details of the solution process)

matlab程序，本程序为样本熵程序，程序可运行，是很好的特征提取参数.(matlab procedures, the procedures for sample entropy, the program can be run, is a good feature extraction parameters.)